2-(Fluoromethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine-3-acetic acid
3-(Fluoromethyl)-2-iodo-5-methyl-6-(trifluoromethoxy)pyridine
2-(Fluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-6-acetic acid
2-(Fluoromethyl)-6-iodo-3-methyl-4-(trifluoromethoxy)pyridine